A wire of length 50 cm moves at right angles to its length at 50 m/s in a uniform magnetic field of density 1 Wb/m2. Determine the emf induced in the conductor when the direction of motion is perpendicular to the field.

A wire of length 50 cm moves at right angles to its length at 50 m/s i

1.	A wire of length 50 cm moves at right angles to its length at 50 m/s in a uniform magnetic field of density 1 Wb/m2. Determine the emf induced in the conductor when the direction of motion is perpendicular to the field.
A.	250 V
B.	25 V
C.	15 V
D.	2.5 V
Answer» C. 15 V

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A wire of length 50 cm moves at right angles to its length at 50 m/s in a uniform magnetic field of density 1 Wb/m2. Determine the emf induced in the conductor when the direction of motion is perpendicular to the field.

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